"Deep learning is a form of machine learning that enables computers to learn from experience and understand the world in terms of a hierarchy of concepts."
深度学习是一种机器学习形式，它使计算机能够从经验中学习，并通过概念层次来理解世界。
Leadership is not about being in charge. It's about taking care of those in your charge.
那些不牢记过去的人，注定要重复过去发生的事。
Choose the life that is most useful， and habit will make it the most agreeable.
The speech we hear is an indication of that which we don't hear.